xref: /freebsd-11-stable/sys/dev/ixgbe/ixgbe_bypass.h

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/*$FreeBSD: head/sys/dev/ixgbe/ixgbe_bypass.h 320688 2017-07-05 17:27:03Z erj $*/

#ifndef _IXGBE_BYPASS_H_
#define _IXGBE_BYPASS_H_


/*
 * The bypass driver needs to set FW to a epoc of the number of
 * seconds we are into this year.  This macro's help support that.
 */
#define SEC_PER_DAY     (60 * 60 * 24)
#define SEC_PER_YEAR    (SEC_PER_DAY * 365)
#define SEC_PER_LYEAR   (SEC_PER_DAY * 366)
#define LEAP_YR(y)      ((y % 400 == 0) || ((y % 4 == 0) && (y % 100 != 0)))
#define SEC_THIS_YEAR(y)        (LEAP_YR(y) ? SEC_PER_LYEAR : SEC_PER_YEAR)

void ixgbe_bypass_init(struct adapter *);

#endif /* _IXGBE_BYPASS_H_ */